Beckhoff Automation kl9520

The KL9520 potential feed terminal uncouples the input and output signal through an integrated filter and enables the supply of AS-Interface networks from standard power supply units or another AS-Interface network. The KL9520 can be used directly next to the KL6201 AS-Interface master terminal. Multiple parallel operation of this combination in a Bus Terminal block is possible and saves several AS-Interface power supply units.